Finding the Third Proportional to 2,019,848 and 4,319,633

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,848 : 4,319,633 = 4,319,633 : x
2. Step 2: Convert to fraction form
   2,019,848/4,319,633 = 4,319,633/x
3. Step 3: Cross multiply
   2,019,848x = 4,319,633 × 4,319,633
4. Step 4: Simplify right side
   2,019,848x = 18,659,229,254,689
5. Step 5: Solve for x
   x = 18,659,229,254,689/2,019,848
6. Step 6: Final answer
   x = 9,237,937.34